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-rw-r--r--crypto/drbg.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/crypto/drbg.c b/crypto/drbg.c
index c8c56763d..0df8cc9bb 100644
--- a/crypto/drbg.c
+++ b/crypto/drbg.c
@@ -1512,6 +1512,14 @@ static int drbg_prepare_hrng(struct drbg_state *drbg)
return 0;
drbg->jent = crypto_alloc_rng("jitterentropy_rng", 0, 0);
+ if (IS_ERR(drbg->jent)) {
+ const int err = PTR_ERR(drbg->jent);
+
+ drbg->jent = NULL;
+ if (fips_enabled)
+ return err;
+ pr_info("DRBG: Continuing without Jitter RNG\n");
+ }
return 0;
}
@@ -1567,14 +1575,6 @@ static int drbg_instantiate(struct drbg_state *drbg, struct drbg_string *pers,
if (ret)
goto free_everything;
- if (IS_ERR(drbg->jent)) {
- ret = PTR_ERR(drbg->jent);
- drbg->jent = NULL;
- if (fips_enabled || ret != -ENOENT)
- goto free_everything;
- pr_info("DRBG: Continuing without Jitter RNG\n");
- }
-
reseed = false;
}